Enhancing Security with Biometric Authentication: The Future of Identity Verification

31/07/2023by admin0Read: 5 minutes

With cybercriminals devising advanced strategies to exploit vulnerabilities in conventional security measures, the demand for a foolproof solution has escalated. Biometric authentication, which uses distinct biological characteristics for identity verification, might hold the answer to boosting security in multiple sectors and uses.

The future of identity verification is an important and evolving topic in today’s digital world. As technology advances, traditional methods of verifying one’s identity, such as ID cards or passwords, are becoming less secure and more susceptible to fraud. In response to this challenge, new and innovative solutions are emerging that aim to provide a more secure and user-friendly approach to identity verification.

In this blog, we have discussed online identity verification, biometric authentication and explore its potential as the future of identity verification.

Online Identity Verification

The process of verifying someone’s identity through online methods and technologies is called online identity verification. Its purpose is to confirm that individuals are who they say they are when they engage in digital interactions.

The Business Licensing Authority (BLA) requires you to confirm your identity to undergo national criminal history and other record checks as part of your application. This is to ensure that you meet the eligibility criteria.

To complete your criminal history check, the BLA leverages online identity verification services offered by Service Victoria for Australian citizens. This allows them to collect the necessary personal information, and document proof while verifying your identity.

Proving your identity online is the easiest and quickest way to complete an application.

An individual will require:

  • A mobile device
  • three identity documents (birth certificate, National ID, passport, driving license etc) with one having the user’s photo.
  • Users should click the photo of themselves with their phone and upload it.

For those who have a Service Victoria account, logging in and using their saved details can lead to an even faster experience.

Users are not needed to submit signed Consent to Criminal Form History and Other Records Checks form or produce certified copies of a minimum of four identifying papers if you are confirmed online.

Users should ensure to fulfil all the mandatory requirements.

Additionally, individuals can strengthen their identity.

One would need to download the MyGovID app and create a MyGov account, fill in the required information and their identity strength.

Online Identity Verification Methods and Technologies

There are several methods and technologies employed for online identity verification: 

  • Knowledge-based Verification:

With this technique, users are asked particular questions with answers that are only known to the identity’s legitimate owner.

  • Document Verification:

This method utilises secure identity document scanning and validation technology to verify the authenticity of official documents such as an individual’s passport, driver’s license, or national ID.

  • Biometric authentication:

Biometric verification relies on unique physiological or behavioural characteristics of individuals, such as fingerprints, facial recognition, iris scans, or voice recognition, to verify their identities.

  • Mobile verification:

This method utilizes mobile devices and their inherent capabilities to verify identities through various channels, such as SMS, phone calls, or mobile apps.

These methods, either individually or in combination with each other, provide a robust and reliable way of verifying identities in the online world.

Biometric Authentication

Biometric authentication is a method to confirm someone’s identity through their unique physical or behavioural characteristics. Examples of common biometrics include fingerprints, facial recognition, iris and retina scans, voice recognition, and palm or vein patterns.

Since these attributes are exclusive to each person and hard to duplicate, they are a reliable and secure method of identity verification.

Biometric identification, a revolutionary form of identity verification, is reshaping the landscape of security. Leveraging the distinct biological characteristics of individuals, it provides a highly accurate and efficient means of confirming identities. 

Types of Biometric Authentication
  • Fingerprints:

Arguably the most well-known type of biometric characteristic, fingerprints have long been used for identification purposes. Each individual possesses a unique pattern of ridges and loops that can be scanned and matched against existing records.

  • Facial Recognition:

With advancements in computer vision technology, facial recognition has gained significant popularity. By analysing facial features, such as the distance between the eyes and the shape of the jawline, this method can swiftly verify one’s identity.

  • Voice Recognition:

Individuals’ unique vocal patterns and speech characteristics make voice recognition a viable biometric identification option. By analysing factors like pitch, tone, and cadence, this method ensures an additional layer of security.

Implementation in Various Industries

Biometric identification is finding widespread implementation across various industries.

Biometric authentication is revolutionizing various industries by offering increased security and convenience in a world that is becoming more connected every day:

  • Finance and Banking:

To fortify against identity theft and fraudulent activities, a plethora of financial institutions and banks have implemented biometric techniques like fingerprint scanning and facial recognition to authorise account access and validate transactions. This has secured payment systems and helped in the prevention of online payment and transaction fraud.

  • Healthcare:

Healthcare providers are increasingly using biometric technology for patient identification during check-in to maintain patient confidentiality and safeguard private medical information from unauthorised access.

  • Travel and Immigration:

To expedite immigration procedures while maintaining stringent security measures, airports all over the world are implementing biometric e-gates that make use of face recognition technology.

  • Workplace Security:

Employers frequently use biometrics in their access control systems to ensure only those with the proper authorisation may enter restricted areas.

As the world embraces the power of biometrics, the future looks promising for identity verification.

Document Verification

Checking the authenticity and validity of identity documents is a crucial step in the process of verifying someone’s identity. This helps ensure that the information provided by individuals is accurate and reliable. It also helps to prevent identity fraud, creating a secure and trustworthy environment for businesses and organisations.

For verification purposes, there are several common identity documents such as passports, driver’s licenses, and IDs. Each of these documents has distinct information and features that can be examined to validate their authenticity.

Various techniques and technologies are utilised to assist in the process of verifying documents. Among these are optical character recognition (OCR) which extracts information from documents, and document scanning and analysis, which helps to identify any tampering or alterations.

Benefits of Biometric Authentication

The various benefits of biometric authentication for businesses are as follows:

  • Enhanced Security:

Contrary to traditional tokens (passwords, PINs) or physical IDs (keys, cards), biometrics are specific to each individual and cannot be lost or forgotten, providing better protection against identity theft and unauthorised access.

  • User-friendly:

Biometric technologies offer a seamless user experience by removing the need to carry physical identity or remember complicated passwords.

  • Improved accuracy:

Due to the difficulty of forging or replicating a person’s distinctive biometric features, biometric authentication assures a higher degree of accuracy and lowers the danger of incorrect identification.

  • Future-proof:

Biometrics offers a scalable and innovative alternative to identity verification as technology develops and conventional security methods become dated.


The reliability of biometric identification systems can be affected by factors such as environmental conditions and health issues.

Privacy Concerns

Biometrics are being used more often, and this has given rise to privacy issues and possible data exploitation. To preserve public confidence in and support these technologies, ensuring the ethical collection, storage, and use of biometric data is essential.

Therefore, strong legislative frameworks must be put in place to safeguard individual rights while promoting innovation in biometric authentication.

Future of Identity Verification

Undoubtedly, biometric authentication offers enormous promise for boosting security in various businesses by providing a dependable, user-friendly, and long-lasting solution.

Blockchain Technology

Another promising development in identity verification is the use of blockchain technology. Blockchain is a decentralised and transparent ledger that records and verifies transactions. By leveraging the immutability and transparency of blockchain, identity verification can become more secure and efficient. Users can have more control over their data, and organizations can rely on a decentralized network to verify identities.

For more information on such latest security trends, stay tuned to the Anitech website.


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